Kinetics and Thermodynamics of Silicon Carbide Physical Vapor Transport Reactions: A Quantum Chemistry and Kinetic Monte Carlo Approach

2021 ◽  
pp. 111421
Author(s):  
Ahmed Abubakar Alao ◽  
Wen-Dung Hsu
Keyword(s):  
Silicon Carbide ◽  
Monte Carlo ◽  
Quantum Chemistry ◽  
Kinetic Monte Carlo ◽  
Vapor Transport ◽  
Physical Vapor Transport ◽  
Kinetics And Thermodynamics ◽  
Monte Carlo Approach

High thermal conductivity of pure dense SiC ceramics prepared via HTPVT

2019 ◽  
Vol 12 (03) ◽  
pp. 1950032 ◽  
Author(s):  
Yuchen Deng ◽  
Yaming Zhang ◽  
Nanlong Zhang ◽  
Qiang Zhi ◽  
Bo Wang ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Silicon Carbide ◽  
Grain Size ◽  
Phase Composition ◽  
Room Temperature ◽  
Vapor Transport ◽  
Physical Vapor Transport ◽  
Growth Substrate ◽  
Sic Ceramics ◽  
Evolution Of Microstructure

Pure dense silicon carbide (SiC) ceramics were obtained via the high-temperature physical vapor transport (HTPVT) method using graphite paper as the growth substrate. The phase composition, the evolution of microstructure, the thermal diffusivity and thermal conductivity at RT to 200∘C were investigated. The obtained samples had a relative density of higher than 98.7% and a large grain size of 1[Formula: see text]mm, the samples also had a room-temperature thermal conductivity of [Formula: see text] and with the temperature increased to 200∘C, the thermal conductivity still maintained at [Formula: see text].

Analysis of Graphitization during Physical Vapor Transport Growth of Silicon Carbide

2004 ◽  
Vol 457-460 ◽  
pp. 55-58 ◽  
Author(s):  
Peter J. Wellmann ◽  
Z.G. Herro ◽  
Sakwe Aloysius Sakwe ◽  
Pierre M. Masri ◽  
M.V. Bogdanov ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Vapor Transport ◽  
Physical Vapor Transport

Modeling Investigation of the Local Electrochemistry in Lithium-O2Batteries: A Kinetic Monte Carlo Approach

2015 ◽  
Vol 163 (3) ◽  
pp. A329-A337 ◽  
Author(s):  
Guillaume Blanquer ◽  
Yinghui Yin ◽  
Matias A. Quiroga ◽  
Alejandro A. Franco
Keyword(s):  
Monte Carlo ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Approach

Improvement of nanowire distributions with a STM tip: a kinetic Monte Carlo approach

2003 ◽  
Vol 532-535 ◽  
pp. 531-535
Author(s):  
S. Baud ◽  
F. Picaud ◽  
C. Ramseyer
Keyword(s):  
Monte Carlo ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Approach

Monte Carlo Study of the Hetero-Polytypical Growth of Cubic on Hexagonal Silicon Carbide Polytypes

2013 ◽  
Vol 740-742 ◽  
pp. 295-300 ◽  
Author(s):  
Massimo Camarda ◽  
Antonino La Magna ◽  
Francesco La Via
Keyword(s):  
Silicon Carbide ◽  
Monte Carlo ◽  
Epitaxial Film ◽  
Kinetic Monte Carlo ◽  
Three Dimensional ◽  
Monte Carlo Study ◽  
Kinetic Monte Carlo Simulations ◽  
Cubic Silicon Carbide ◽  
Silicon Carbide Polytype

We use three dimensional kinetic Monte Carlo simulations on super-lattices to study the hetero-polytypical growth of cubic silicon carbide polytype (3C-SiC) on misoriented hexagonal (4H and 6H) substrates finding that the growth on misoriented (4°-10° degree off) 6H substrates, with step bunched surfaces, can strongly improve the quality of the cubic epitaxial film promoting 3C single domain growths

Enlargement of Silicon Carbide Lely Platelet by Physical Vapor Transport Technique

2013 ◽  
Vol 28 (11) ◽  
pp. 1248-1252 ◽  
Author(s):  
Yonggui Shi ◽  
Xinghua Yang ◽  
Dong Wang ◽  
Peng Zhang ◽  
Jincheng Zhang ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Vapor Transport ◽  
Physical Vapor Transport ◽  
Transport Technique

Growth of Silicon Carbide Nanowires by a Microwave Heating-Assisted Physical Vapor Transport Process Using Group VIII Metal Catalysts

2007 ◽  
Vol 19 (23) ◽  
pp. 5531-5537 ◽  
Author(s):  
Siddarth G. Sundaresan ◽  
Albert V. Davydov ◽  
Mark D. Vaudin ◽  
Igor Levin ◽  
James E. Maslar ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Microwave Heating ◽  
Transport Process ◽  
Metal Catalysts ◽  
Vapor Transport ◽  
Physical Vapor Transport ◽  
Group Viii ◽  
Group Viii Metal
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